Product Main

Quick Details

Place of Origin: China (Mainland)
Brand Name:
Model Number:
Type: Permanent
Composite: NdFeB Magnet
Shape:
Application: Industrial Magnet
Specification: Strongly magnetized
Shape: Cube/square
Coating: Ni-Cu-Ni,Cu,Au,Silver...
Grade: N35,N38,N40,N42,N45...
Tolerance: +/-0.05mm

Specifications

NdFeB magnet cube:

We specialize  in producing NdFeB magnets in different Grades, Sizes, Coatings and Shapes. Warmly welcome your inquiries!
NdFeB magnet is made from Neodymium, Iron, Boron and some other transitive metallic elements to make it strong.

1. General features of the NdFeB magnet:
NdFeB Magnet Grades: N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH)Coating: Ni, Ni-Cu-Ni, Zn, Ag, Au and other special platings and coatingsShape: arc, tile, square, cylinder and magnetic ring with various sizesHigh magnetic performance (Br: 11,000 to 14,500 GS, Hcj: 11,000 to 30,000 Oe, BHmax: 35 to 50 MGOe)Maximum working temperature: 80 to 200 centigradesSuper strong magnetic force and high intrinsic coercive force and also with precise tolerance

2. Applications of the NdFeB magnet:
Generators, servo motors, DC motors, computer rigid disc drivesLoudspeakers, annunciators, linear actuators, microphone assembliesMagnetic separators, automatic mahjong machinesToys and other industries and etc.

3.Grades and Properties: 
Grades Remanence Br Coercive force Intrinsic Coercive force Max energy product Temp.
  kGs T kOe kA/m kOe kA/m MGOe kJ/m3 °C
  Max. Min. Max. Min. Min. Min. Min. Min. Max. Min. Max. Min. Max.
N35 12.2 11.7 1.22 1.17 10.9 868 12 955 36 33 287 263 80
N38 12.5 12.2 1.25 1.22 11.3 899 12 955 39 36 310 287 80
N40 12.8 12.5 1.28 1.25 11.4 907 12 955 41 38 326 302 80
N42 13.2 12.8 1.32 1.28 11.5 915 12 955 43 40 342 318 80
N45 13.8 13.2 1.38 1.32 11.6 923 12 955 46 43 366 342 80
N48 14.2 13.8 1.42 1.38 11.6 923 12 876 49 46 390 366 80
N50 14.5 13.9 1.45 1.39 10.5 836 11 876 51 47 406 374 80
N52 14.7 14.2 1.47 1.42 10.5 836 11 876 53 49 422 390 80
33M 11.7 11.3 1.17 1.13 10.5 836 14 1114 33 31 263 247 100
35M 12.2 11.7 1.22 1.17 10.9 868 14 1114 36 33 287 263 100
38M 12.5 12.2 1.25 1.22 11.3 899 14 1114 39 36 310 287 100
40M 12.8 12.5 1.28 1.25 11.6 923 14 1114 41 38 326 302 100
42M 13.2 12.8 1.32 1.28 12.0 955 14 1114 43 40 342 318 100
45M 13.8 13.2 1.38 1.32 12.5 955 14 1114 46 43 366 342 100
48M 14.3 13.6 1.43 1.36 12.9 1027 14 1114 49 46 390 366 100
50M 14.5 14.0 1.45 1.40 13.0 1033 14 1114 51 48 406 382 100
30H 11.3 10.8 1.13 1.08 10.0 796 17 1353 31 28 247 223 120
33H 11.7 11.3 1.17 1.13 10.5 839 17 1353 34 31 271 247 120
35H 12.2 11.7 1.22 1.17 10.9 868 17 1353 36 33 287 263 120
38H 12.5 12.2 1.25 1.22 11.3 899 17 1353 39 36 310 287 120
40H 12.8 12.5 1.28 1.25 11.6 923 17 1353 41 38 326 302 120
42H 13.2 12.8 1.32 1.28 12.0 955 17 1353 43 40 342 318 120
45H 13.6 13.0 1.36 1.30 12.1 963 17 1353 46 43 358 326 120
48H 14.3 13.7 1.43 1.37 12.5 955 17 1353 49 46 390 366 120
30SH 11.3 10.8 1.13 1.08 10.1 804 20 1592 31 28 247 233 150
33SH 11.7 11.3 1.17 1.13 10.6 844 20 1592 34 31 271 247 150
35SH 12.2 11.7 1.22 1.17 11.0 876 20 1592 36 33 287 263 150
38SH 12.5 12.2 1.25 1.22 11.4 907 20 1592 39 36 310 287 150
40SH 12.8 12.5 1.28 1.25 11.8 939 20 1592 41 38 326 302 150
42SH 13.2 12.8 1.32 1.28 12.4 987 20 1592 43 40 342 318 150
45SH 13.8 13.2 1.38 1.32 12.6 1003 20 1592 46 43 366 342 150
28UH 10.8 10.2 1.08 1.02 9.6 764 25 1990 29 26 231 207 180
30UH 11.3 10.8 1.13 1.08 10.2 812 25 1990 31 28 247 223 180
33UH 11.7 11.3 1.17 1.13 10.7 852 25 1990 34 31 271 247 180
35UH 12.2 11.8 1.22 1.18 10.8 860 25 1990 36 33 287 263 180
38UH 12.5 12.2 1.25 1.22 11.0 876 25 1990 39 36 310 287 180
40UH 12.8 12.5 1.28 1.25 11.3 899 25 1990 41 38 326 302 180
28EH 10.9 10.4 1.09 1.04 9.8 780 30 2388 29 26 231 207 200
30EH 11.3 10.8 1.13 1.08 10.2 812 30 2388 31 28 247 223 200
35EH 11.7 11.3 1.17 1.13 10.5 836 30 2388 34 31 271 247 200
35EH 12.2 11.7 1.22 1.17 11.0 876 30 2388 36 33 287 263 200
38EH 12.5 12.2 1.25 1.22 11.3 899 30 2388 39 36 310 287 200